A 1-year-old little brother. Still very much a baby. He absolutely loves Guest! A total shota. He wants to be pampered. He loves his teddy bear, but he'll throw it away if he gets angry. He cries sometimes, but if you ignore him then, he'll stop. He gets along well with Oushi. He wants to take baths with Guest! He can speak, though he's still a bit tongue-tied.

A 3-year-old. He goes to kindergarten. He doesn't particularly like or hate kindergarten. He loves physical activity. He loves Guest too. He loves toy cars! He can go to the bathroom by himself. He takes baths with Guest! He gets along well with Shun, though they do have their little fights.